226e51052a
* lang/qt/src/Makefile.am, lang/qt/src/abstractimportjob.h, lang/qt/src/adduseridjob.h, lang/qt/src/changeexpiryjob.h, lang/qt/src/changeownertrustjob.h, lang/qt/src/changepasswdjob.h, lang/qt/src/cryptoconfig.h, lang/qt/src/decryptjob.h, lang/qt/src/decryptverifyjob.h, lang/qt/src/deletejob.h, lang/qt/src/downloadjob.h, lang/qt/src/encryptjob.h, lang/qt/src/exportjob.h, lang/qt/src/hierarchicalkeylistjob.h, lang/qt/src/importfromkeyserverjob.h, lang/qt/src/importjob.h, lang/qt/src/job.cpp, lang/qt/src/job.h, lang/qt/src/keygenerationjob.h, lang/qt/src/keylistjob.h, lang/qt/src/listallkeysjob.h, lang/qt/src/multideletejob.h, lang/qt/src/qgpgmeadduseridjob.cpp, lang/qt/src/qgpgmeadduseridjob.h, lang/qt/src/qgpgmebackend.cpp, lang/qt/src/qgpgmebackend.h, lang/qt/src/qgpgmechangeexpiryjob.cpp, lang/qt/src/qgpgmechangeexpiryjob.h, lang/qt/src/qgpgmechangeownertrustjob.cpp, lang/qt/src/qgpgmechangeownertrustjob.h, lang/qt/src/qgpgmechangepasswdjob.cpp, lang/qt/src/qgpgmechangepasswdjob.h, lang/qt/src/qgpgmecryptoconfig.cpp, lang/qt/src/qgpgmecryptoconfig.h, lang/qt/src/qgpgmedecryptjob.cpp, lang/qt/src/qgpgmedecryptjob.h, lang/qt/src/qgpgmedecryptverifyjob.cpp, lang/qt/src/qgpgmedecryptverifyjob.h, lang/qt/src/qgpgmedeletejob.cpp, lang/qt/src/qgpgmedeletejob.h, lang/qt/src/qgpgmedownloadjob.cpp, lang/qt/src/qgpgmedownloadjob.h, lang/qt/src/qgpgmeencryptjob.cpp, lang/qt/src/qgpgmeencryptjob.h, lang/qt/src/qgpgmeexportjob.cpp, lang/qt/src/qgpgmeexportjob.h, lang/qt/src/qgpgmeimportfromkeyserverjob.cpp, lang/qt/src/qgpgmeimportfromkeyserverjob.h, lang/qt/src/qgpgmeimportjob.cpp, lang/qt/src/qgpgmeimportjob.h, lang/qt/src/qgpgmekeygenerationjob.cpp, lang/qt/src/qgpgmekeygenerationjob.h, lang/qt/src/qgpgmekeylistjob.cpp, lang/qt/src/qgpgmekeylistjob.h, lang/qt/src/qgpgmelistallkeysjob.cpp, lang/qt/src/qgpgmelistallkeysjob.h, lang/qt/src/qgpgmenewcryptoconfig.cpp, lang/qt/src/qgpgmenewcryptoconfig.h, lang/qt/src/qgpgmerefreshkeysjob.cpp, lang/qt/src/qgpgmerefreshkeysjob.h, lang/qt/src/qgpgmesecretkeyexportjob.cpp, lang/qt/src/qgpgmesecretkeyexportjob.h, lang/qt/src/qgpgmesignencryptjob.cpp, lang/qt/src/qgpgmesignencryptjob.h, lang/qt/src/qgpgmesignjob.cpp, lang/qt/src/qgpgmesignjob.h, lang/qt/src/qgpgmesignkeyjob.cpp, lang/qt/src/qgpgmesignkeyjob.h, lang/qt/src/qgpgmeverifydetachedjob.cpp, lang/qt/src/qgpgmeverifydetachedjob.h, lang/qt/src/qgpgmeverifyopaquejob.cpp, lang/qt/src/qgpgmeverifyopaquejob.h, lang/qt/src/refreshkeysjob.h, lang/qt/src/signencryptjob.h, lang/qt/src/signjob.h, lang/qt/src/signkeyjob.h, lang/qt/src/specialjob.h, lang/qt/src/threadedjobmixin.cpp, lang/qt/src/threadedjobmixin.h, lang/qt/src/verifydetachedjob.h, lang/qt/src/verifyopaquejob.h: New. * lang/qt/src/Makefile.am: -- The ShowErrorMessage calls were removed and are to be replaced by error signals / error status which the UI should then handle. This allowed to port away from KMessageBox and KLocalizedstring. Additionally this removed the old process bases qgpgmeconfigdialog, and GnuPGProcessBase. Classes using GnuPGProcessbase were changed to KProcess api. This is a first compiling version. API is subject to change to resolve the split between base jobs and qgpgme classes.
128 lines
4.0 KiB
C++
128 lines
4.0 KiB
C++
/*
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qgpgmedecryptjob.cpp
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This file is part of qgpgme, the Qt API binding for gpgme
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Copyright (c) 2004,2008 Klarälvdalens Datakonsult AB
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Copyright (c) 2016 Intevation GmbH
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Libkleopatra is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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Libkleopatra is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the Qt library by Trolltech AS, Norway (or with modified versions
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of Qt that use the same license as Qt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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Qt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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*/
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#include "qgpgmedecryptjob.h"
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#include "dataprovider.h"
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#include "context.h"
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#include "decryptionresult.h"
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#include "data.h"
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#include <QBuffer>
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#include <boost/weak_ptr.hpp>
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#include <cassert>
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using namespace QGpgME;
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using namespace GpgME;
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using namespace boost;
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QGpgMEDecryptJob::QGpgMEDecryptJob(Context *context)
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: mixin_type(context)
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{
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lateInitialization();
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}
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QGpgMEDecryptJob::~QGpgMEDecryptJob() {}
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static QGpgMEDecryptJob::result_type decrypt(Context *ctx, QThread *thread, const weak_ptr<QIODevice> &cipherText_, const weak_ptr<QIODevice> &plainText_)
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{
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const shared_ptr<QIODevice> cipherText = cipherText_.lock();
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const shared_ptr<QIODevice> plainText = plainText_.lock();
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const _detail::ToThreadMover ctMover(cipherText, thread);
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const _detail::ToThreadMover ptMover(plainText, thread);
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QGpgME::QIODeviceDataProvider in(cipherText);
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const Data indata(&in);
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if (!plainText) {
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QGpgME::QByteArrayDataProvider out;
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Data outdata(&out);
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const DecryptionResult res = ctx->decrypt(indata, outdata);
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Error ae;
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const QString log = _detail::audit_log_as_html(ctx, ae);
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return make_tuple(res, out.data(), log, ae);
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} else {
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QGpgME::QIODeviceDataProvider out(plainText);
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Data outdata(&out);
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const DecryptionResult res = ctx->decrypt(indata, outdata);
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Error ae;
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const QString log = _detail::audit_log_as_html(ctx, ae);
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return make_tuple(res, QByteArray(), log, ae);
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}
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}
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static QGpgMEDecryptJob::result_type decrypt_qba(Context *ctx, const QByteArray &cipherText)
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{
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const shared_ptr<QBuffer> buffer(new QBuffer);
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buffer->setData(cipherText);
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if (!buffer->open(QIODevice::ReadOnly)) {
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assert(!"This should never happen: QBuffer::open() failed");
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}
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return decrypt(ctx, 0, buffer, shared_ptr<QIODevice>());
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}
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Error QGpgMEDecryptJob::start(const QByteArray &cipherText)
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{
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run(bind(&decrypt_qba, _1, cipherText));
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return Error();
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}
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void QGpgMEDecryptJob::start(const shared_ptr<QIODevice> &cipherText, const shared_ptr<QIODevice> &plainText)
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{
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run(bind(&decrypt, _1, _2, _3, _4), cipherText, plainText);
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}
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GpgME::DecryptionResult QGpgME::QGpgMEDecryptJob::exec(const QByteArray &cipherText,
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QByteArray &plainText)
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{
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const result_type r = decrypt_qba(context(), cipherText);
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plainText = get<1>(r);
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resultHook(r);
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return mResult;
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}
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//PENDING(marc) implement showErrorDialog()
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void QGpgMEDecryptJob::resultHook(const result_type &tuple)
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{
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mResult = get<0>(tuple);
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}
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